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Is key-value observation (KVO) available in Swift?
If so, are there any key differences that weren't otherwise present when using key-value observation in Objective-C?
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Type.GetType(“namespace.a.b.ClassName”) returns null
This code:
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How to wait until an element exists?
...'m wondering: what's the best way to find out when an element comes into existence? Using plain javascript, with an interval that checks until an element exists, or does jQuery have some easy way to do this?
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How to enter in a Docker container already running with a new TTY
I have a container that is running the Apache service in the foreground. I would like to be able to access the container from another shell in order to "poke around" inside it and examine the files. At the moment, if I attach to the container, I am left looking at the Apache daemon and cannot run an...
What is the purpose of std::make_pair vs the constructor of std::pair?
What is the purpose of std::make_pair ?
7 Answers
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How do I define global variables in CoffeeScript?
...operties of the global object.
attach them as properties on window
This means you need to do something like window.foo = 'baz';, which handles the browser case, since there the global object is the window.
Node.js
In Node.js there's no window object, instead there's the exports object that g...
What is the runtime performance cost of a Docker container?
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An excellent 2014 IBM research paper “An Updated Performance Comparison of Virtual Machines and Linux Containers” by Felter et al. provides a comparison between bare metal, KVM, and Docker containers. The general result is: Docker is nearly identical to native performance and faster than ...
Cross-thread operation not valid: Control accessed from a thread other than the thread it was create
...e deleted):
I guess I have not presented the question properly.
Situation is this: I want to load data into a global variable based on the value of a control. I don't want to change the value of a control from the child thread. I'm not going to do it ever from a child thread.
So only accessing the ...
Bower: ENOGIT Git is not installed or not in the PATH
Git is installed and is in the path.
16 Answers
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NameValueCollection vs Dictionary [duplicate]
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edited Jun 8 '10 at 20:51
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